automation_record_mixer_volume

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations provided, so the description must disclose behavioral traits. It only says 'Record volume automation', which implies a write operation, but does not explain whether it replaces existing automation, appends points, or any prerequisites (e.g., track existence). The agent lacks critical behavioral context.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

The tool description is a single sentence, which is concise, but it sacrifices necessary detail. It is not optimally structured; front-loading the purpose is good, but critical information is missing.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the tool has 2 required parameters, no output schema, and no annotations, the description is severely under-specified. It fails to explain the points format, the effect of recording, or any side effects. This is inadequate for correct invocation.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0%, yet the description adds no detail about the parameters. The 'track' parameter is indirectly mentioned as 'mixer track', but the 'points' parameter is completely unexplained. The agent cannot know the required structure (e.g., time-value pairs) from the description alone.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the verb 'Record' and resource 'volume automation on a mixer track'. It distinguishes from sibling tools like automation_record_channel_volume by specifying 'mixer track', though the name already indicates this. The purpose is clear and specific.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

No guidance on when to use this tool versus related tools such as automation_record_channel_volume or automation_record_plugin_param. The description does not mention alternatives or conditions for use, leaving the agent to infer from context.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.